import QtQuick 2.15
import QtQuick.Window 2.15
import QtQuick.Controls 2.5
import gtModule 1.0

Window {
    width: 640
    height: 480
    visible: true
    title: qsTr("Hello World")

    //qml调用c++
    Button {
        text: 'click'
        onClicked: {
            Person.printInfo()
        }
    }
}
